| # Network utilities (radio process) |
| type netmgrd, domain, device_domain_deprecated; |
| type netmgrd_exec, exec_type, file_type; |
| |
| # Uses network sockets. |
| net_domain(netmgrd) |
| allowxperm netmgrd self:udp_socket ioctl priv_sock_ioctls; |
| |
| # Talk to qmuxd (qmux_radio) |
| qmux_socket(netmgrd) |
| |
| # Runs commands via sh. |
| allow netmgrd shell_exec:file rx_file_perms; |
| |
| # Starts as (root,radio) changes to (radio,radio) |
| allow netmgrd self:capability { setuid setgid net_admin net_raw setpcap }; |
| |
| # Started by init |
| init_daemon_domain(netmgrd) |
| |
| allow netmgrd smem_log_device:chr_file rw_file_perms; |
| |
| # Access to /proc/sys/net/* |
| allow netmgrd proc_net:file rw_file_perms; |
| allow netmgrd proc_net:dir r_dir_perms; |
| |
| # Runs /system/bin/toolbox |
| allow netmgrd system_file:file rx_file_perms; |
| allow netmgrd vendor_file_type:file rx_file_perms; |
| |
| allow netmgrd self:netlink_socket create_socket_perms_no_ioctl; |
| allow netmgrd self:netlink_route_socket nlmsg_write; |
| allow netmgrd self:netlink_xfrm_socket { create_socket_perms_no_ioctl nlmsg_write nlmsg_read }; |
| |
| # b/17065650 |
| allow netmgrd self:socket { create ioctl read write }; |
| allowxperm netmgrd self:socket ioctl msm_sock_ipc_ioctls; |
| |
| # CONFIG_MODULES not set in shamu_defconfig |
| dontaudit netmgrd self:capability sys_module; |
| |
| # Set net_radio properties |
| set_prop(netmgrd, net_radio_prop) |
| |
| # Permission to run netd commands |
| allow netmgrd netd_socket:sock_file write; |
| |
| #Allow access to files associated with netd |
| allow netmgrd net_data_file:file r_file_perms; |
| allow netmgrd net_data_file:dir r_dir_perms; |
| |
| allow netmgrd shell_exec:file { execute r_file_perms execute_no_trans }; |
| |
| r_dir_file(netmgrd, sysfs_ssr); |
| |
| allow netmgrd sysfs:file write; |
| allow netmgrd sysfs_usb:file write; |
| |
| allow netmgrd kernel:system module_request; |
| |
| # talk to cnd |
| unix_socket_connect(netmgrd, cnd, cnd) |
| |
| # execute toybox/toolbox |
| allow netmgrd toolbox_exec:file rx_file_perms; |
| |
| #Allow netmgrd to use wakelock |
| wakelock_use(netmgrd) |